Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018925 | Wireless electronic initiation device, an initiation arrangement and method for initiation | Arto Ylisaukko-Oja, Antti Tanskanen, Esko Strommer, Timo Halme, Anssi Mykkänen +2 more | 2024-06-25 |
| 9064484 | Method of providing feedback on performance of karaoke song | Petri Jaaskelainen | 2015-06-23 |